<template>
  <el-dialog
    :visible.sync="visible"
    :title="!dataForm.id ? $t('add') : $t('update')"
    :close-on-click-modal="false"
    :close-on-press-escape="false"
  >
    <el-form
      :model="dataForm"
      :rules="dataRule"
      ref="dataForm"
      @keyup.enter.native="dataFormSubmitHandle()"
      label-width="55px"
    >
      <el-form-item prop="paramCode" :label="$t('params.paramCode')">
        <el-input
          v-model="dataForm.paramCode"
          :placeholder="$t('params.paramCode')"
        ></el-input>
      </el-form-item>
      <el-form-item prop="paramValue" :label="$t('params.paramValue')">
        <el-input
          v-model="dataForm.paramValue"
          :placeholder="$t('params.paramValue')"
        ></el-input>
      </el-form-item>
      <el-form-item prop="remark" :label="$t('params.remark')">
        <el-input
          v-model="dataForm.remark"
          :placeholder="$t('params.remark')"
        ></el-input>
      </el-form-item>
    </el-form>
    <template slot="footer">
      <el-button @click="visible = false">{{ $t("cancel") }}</el-button>
      <el-button type="primary" :loading="loading" @click="dataFormSubmitHandle()">{{
        $t("confirm")
      }}</el-button>
    </template>
  </el-dialog>
</template>

<script>
import debounce from 'lodash/debounce'
export default {
  data () {
    return {
      visible: false,
      dataForm: {
        id: '',
        paramCode: '',
        paramValue: '',
        remark: ''
      },
      loading: false
    }
  },
  computed: {
    dataRule () {
      return {
        paramCode: [
          {
            required: true,
            message: this.$t('validate.required'),
            trigger: 'blur'
          }
        ],
        paramValue: [
          {
            required: true,
            message: this.$t('validate.required'),
            trigger: 'blur'
          }
        ]
      }
    }
  },
  methods: {
    init () {
      this.visible = true
      this.$nextTick(() => {
        this.$refs.dataForm.resetFields()
        if (this.dataForm.id) {
          this.getInfo()
        }
      })
    },
    // 获取信息
    getInfo () {
      this.$http
        .get(`/sys/params/${this.dataForm.id}`)
        .then(({ data: res }) => {
          if (res.code !== 0) {
            return this.$message.error(res.msg)
          }
          this.dataForm = {
            ...this.dataForm,
            ...res.data
          }
        })
        .catch(() => {})
    },
    // 表单提交
    dataFormSubmitHandle: debounce(
      function () {
        this.$refs.dataForm.validate((valid) => {
          if (!valid) {
            return false
          }
          this.loading = true
          this.$http[!this.dataForm.id ? 'post' : 'put'](
            '/sys/params',
            this.dataForm
          )
            .then(({ data: res }) => {
              this.loading = false

              if (res.code !== 0) {
                return this.$message.error(res.msg)
              }

              this.$message({
                message: this.$t('prompt.success'),
                type: 'success',
                duration: 500,
                onClose: () => {

                }
              })
              this.visible = false
              this.$emit('refreshDataList')
            })
            .catch(() => {
              this.loading = false
            })
        })
      },
      100,
      { leading: true, trailing: false }
    )
  }
}
</script>
